TY  - RPRT
TI  - How valid is a scleral tonometer?
AU  - R E HOGG
AU  - M ALPERN
PY  - 1960
DO  - 10.1016/0002-9394(60)91640-8
UR  - https://pubmed.ncbi.nlm.nih.gov/13852504/
ID  - 13852504
ER  -